3.4 Question
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3.4 Question
Everything I see on the torque specifications for the rods, mains, and head bolts on the 93-95 Camaro/Firebird engine is 37 ft pounds or so. Is this correct because it seems low to me.
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Joined: Sep 2012
Posts: 29
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From: Az
Car: '85 S15
Engine: '93 3.4 60v6
Transmission: 700r4
Axle/Gears: 3.73
Re: 3.4 Question
That sounds like a torque to yield spec. It's probably 37 ft-lbs plus 90 degrees if they are torque to yield bolts.
Grabbed my 3.4 service manual, which shows:
Connecting rod nut: 37 ft-lbs
Main bearing caps: 37 ft-lbs plus 77 degrees
Cylinder head bolts: 41 ft-lbs plus 90 degrees
Grabbed my 3.4 service manual, which shows:
Connecting rod nut: 37 ft-lbs
Main bearing caps: 37 ft-lbs plus 77 degrees
Cylinder head bolts: 41 ft-lbs plus 90 degrees
Last edited by xwarp; Apr 22, 2013 at 10:18 AM.
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